CN211237266U - Practical training cart system - Google Patents
Practical training cart system Download PDFInfo
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- CN211237266U CN211237266U CN201922468180.7U CN201922468180U CN211237266U CN 211237266 U CN211237266 U CN 211237266U CN 201922468180 U CN201922468180 U CN 201922468180U CN 211237266 U CN211237266 U CN 211237266U
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Abstract
The utility model relates to a practical training cart system, which comprises a mainframe box, universal noise reduction wheels, a support column, a tray, a touch screen, an mechanical arm and a camera, wherein the universal noise reduction wheels are arranged at the bottom of the mainframe box; the utility model has the advantages that on one hand, the practical training operation process of teachers is shot through the camera on the mechanical arm, and the pictures shot by the camera are projected to a plurality of display screens with larger sizes in a classroom in a wireless mode through the control host and the split screen module; on the other hand, when students are grouped for practical training operation, the camera can shoot and transmit practical training pictures of all groups of students back to the control host, and teachers can observe the operation conditions of all groups of students through the touch screen or the display screen, so that problems encountered during practical operation of the students can be timely processed, accidents are reduced, and the teaching efficiency is improved.
Description
Technical Field
The utility model relates to a teaching equipment, concretely relates to real shallow system of instructing.
Background
In a practical training course of students, on one hand, because the operation space for teaching demonstration of teachers is limited, students need to observe the teaching demonstration operation of teachers around the demonstration area of the teachers, and the number of students is often large, so that the students around the outside are likely to not observe the operation process of teachers, the teaching effect of the teachers is poor, and the practical training effect of the students is poor finally; on the other hand, in the course of the student carrying out the grouping training operation, the teacher can not observe the training condition of each group comprehensively, which causes the student to have accidents easily during the training.
SUMMERY OF THE UTILITY MODEL
The utility model discloses it is anticipated to provide a practical training shallow system of operation and the practical training process of student of being convenient for teacher's demonstration practical training process comprehensively.
In order to achieve the above purpose, the following scheme is provided: real shallow system of instructing, including mainframe box, universal wheel, pillar, tray, touch screen, arm and the camera of making an uproar of falling, the bottom of mainframe box is equipped with universal wheel of making an uproar of falling, the one end fixed connection of mainframe box and pillar is equipped with the top that tray and tray are located the mainframe box on the pillar, still installs touch screen and touch screen on the pillar and is located the top of tray, the other end of pillar and the stiff end fixed connection of arm install the camera on the activity end of arm, be equipped with the multi-function control unit in the mainframe box, the multi-function control unit includes the main control system and the branch screen module, interface module, storage module and the network module of being connected with the main control system electricity, divide screen module, interface module, storage module and network module to all install in the mainframe box, the camera is connected with the main control system electricity.
The main case is used for wrapping and protecting equipment inside the main case; the universal noise reduction wheels at the bottom of the main case enable the practical training cart system to have a moving function, and cannot make too much sound in the moving process, so that students have a better class environment; the support column is a supporting component and is used for mounting other equipment; the tray is used for placing teaching tools such as a notebook computer, a practical training instrument and the like; the touch screen is convenient for teachers to operate the system and convenient for teachers to give lesson blackboard writing; the mechanical arm is used for mounting the camera, so that the camera can shoot in multiple angles without dead angles conveniently; the control host is a control center of the system and is a core component for realizing the functions of the system; the split screen module is used for projecting the classroom teaching contents to each display terminal; the interface module is used for connecting various external hardware devices; the storage module is used for storing various files and resources; the network module enables the system to have the function of connecting the Internet.
Further, the split screen module comprises a split screen device and a wireless transceiver, the split screen device is electrically connected with the control host, and the wireless transceiver is electrically connected with the split screen device.
The input end of the screen divider is connected with the control host, the output end of the screen divider is connected with the touch screen, the wireless transceiver and the like, so that the display content of the control host is projected onto each display terminal, and the wireless transceiver converts the display content of the control host into wireless signals to be transmitted; meanwhile, a computer, a mobile phone and a panel picture can be connected into the practical training cart system in a wireless mode.
Further, the interface module comprises a USB interface, an HDMI interface and a 3.5mm audio transmission interface, and the USB interface, the HDMI interface and the 3.5mm audio transmission interface are all electrically connected with the control host.
The interface module comprises a plurality of interfaces, and the control host is connected with the external hardware equipment through the interfaces on the interface module to realize the information transmission between the control host and the external hardware equipment.
Further, the storage module comprises a U disk and a hard disk.
The storage module comprises a plurality of portable large-capacity mobile storage devices such as a portable U disk, a hard disk, a mobile hard disk and the like, and can store a plurality of information resources.
Further, the network module comprises a wired network card and a wireless network card which are electrically connected with the control host.
The system can be connected with a wired network card through a wireless network card to form a local area network, so that the system can exchange information with each device in the local area network; the system can be connected with an external network through a local area network, so that the system can be involved in the Internet.
Furthermore, a pushing handrail is arranged on the support post and is positioned on one side of the support post, which is far away from the tray.
The teacher can move this real shallow of instructing through pushing away the handrail for real shallow moving process of instructing is more simple and convenient.
Furthermore, a transmitting antenna and a receiving antenna are arranged on the mainframe box, the transmitting antenna is electrically connected with the wireless transceiver, and the receiving antenna is electrically connected with the wireless network card.
The transmitting antenna can enhance the receiving and sending signals of the wireless receiver, and the receiving antenna can enhance the receiving and sending signals of the wireless network card.
Further, a mobile power supply is arranged in the mainframe box and connected with the control host.
The portable power source provides the electric energy for this system can break away from the influence of wire rod completely.
Further, a recording button and a power switch which are electrically connected with the control host are also arranged on the host case.
The power switch is used for starting and closing the system, and the recording button is arranged to enable the system to have the function of entering the recording function by one key.
Further, still include a plurality of display screens and a plurality of camera, the display screen is connected with the radio signal receiver electricity, the camera passes through electric connection or wireless network connection with the control host computer.
The wireless signal receiver is used for receiving the signal sent by the wireless receiver and transmitting the related signal to the display screen, and the display screen plays the content received by the wireless signal receiver; the camera is installed in the many places of classroom, and the camera can also be installed in the classroom through the arm, realizes the function of shooing at no dead angle, and the camera accessible net twine or wireless is connected with the control host computer, with the picture transmission back control host computer that it was shot in.
The utility model discloses a theory of operation and advantage lie in: the utility model discloses an aspect shoots teacher's real standard operation process through the camera on the arm to through control host computer and split screen module with the picture projection that the camera was shot to a plurality of display screens that the size is great in the classroom, be convenient for the student to observe teacher's operation process; on the other hand, when students are grouped for practical training operation, the camera can shoot and transmit practical training pictures of all groups of students back to the control host, and teachers can observe the operation conditions of all groups of students through the touch screen or the display screen, so that problems encountered during practical operation of the students can be timely processed, accidents are reduced, and the teaching efficiency is improved.
Drawings
Fig. 1 is a schematic structural view according to the present invention.
Detailed Description
Reference numerals in the drawings of the specification include:
1. the main case, 2 universal noise reduction wheels, 3 supporting columns, 4 trays, 5 push handrails, 6 touch screens, 7 mechanical arms, 8 cameras, 9 transmitting antennas, 10 receiving antennas, 11 recording buttons, 12 power switches and 13 interface modules.
The following is described in further detail by way of specific embodiments:
as shown in fig. 1, the practical training cart system comprises a mainframe box 1, universal noise reduction wheels 2, a pillar 3, a tray 4, a touch screen 6, a mechanical arm 7 and a camera 8, wherein the universal noise reduction wheels 2 are arranged at the bottom of the mainframe box 1, the mainframe box 1 is fixedly connected with one end of the pillar 3, the tray 4 is arranged on the pillar 3, the tray 4 is positioned above the mainframe box 1, the touch screen 6 is further arranged on the pillar 3, the touch screen 6 is positioned above the tray 4, the other end of the pillar 3 is fixedly connected with the fixed end of the mechanical arm 7, the camera 8 is arranged at the movable end of the mechanical arm 7, a multifunctional control unit is arranged in the mainframe box 1, the multifunctional control unit comprises a control host, and a screen splitting module, an interface module 13, a storage module and a network module which are electrically connected with the control host, the screen splitting module, the interface module, the storage module and the network module are all arranged, the camera 8 is electrically connected with the control host.
On one hand, when a teacher needs to demonstrate the practical training operation, the control host is started, the operation control host is switched to a corresponding function, the mechanical arm 7 is broken off, the camera 8 is aligned to an operation interface of the teacher, and the camera 8 shoots an operation process of the teacher and transmits the operation process to the control host; equipment or a notebook and the like used in the operation process of the teacher can be placed on the tray 4 and can also be placed on other desktops; and the control host transmits and broadcasts the received video pictures to each display terminal through the split screen module.
The split screen module comprises a split screen device and a wireless transceiver, the split screen device is electrically connected with the control host, and the wireless transceiver is electrically connected with the split screen device.
The input end of the screen divider is connected with the control host, the control host transmits the received video to the screen divider, one output end of the screen divider is connected with the touch screen 6, a screen picture is displayed on the touch screen 6, meanwhile, the touch screen 6 can be used as an operation interface of the touch host, and a teacher can operate the system through the touch screen 6; the output end of the screen splitting device is also connected with a wireless receiver, and the wireless receiver converts video information into wireless signals to be transmitted within a certain range.
The wireless signal receiver is characterized by further comprising a plurality of display screens and a plurality of cameras, wherein the display screens are electrically connected with the wireless signal receiver, and the cameras are electrically connected with the control host machine or connected with the control host machine through a wireless network.
The signal that the wireless transceiver sent conducts to the wireless signal receiver department of each display screen, and wireless signal receiver transmits relevant signal for the display screen, can play the real standard operation picture of teacher's broadcast on the display screen.
The interface module 13 comprises a USB interface, an HDMI interface and a 3.5mm audio transmission interface, and the USB interface, the HDMI interface and the 3.5mm audio transmission interface are all electrically connected with the control host.
A teacher can connect some external hardware equipment to the control host through the interface module 13 according to actual requirements, and if a microphone is inserted into a 3.5mm audio transmission interface, the speaking voice of the teacher can be input into the practical training operation video; the computer is accessed through the HDMI, the picture of the computer is input into the control host, and a mouse, a keyboard and the like can be accessed through the USB interface, so that the operation of teachers is facilitated.
As shown in fig. 1, the main cabinet 1 is further provided with a recording button 11 and a power switch 12 electrically connected to the control host.
When a teacher needs to record and store the video contents, the teacher can directly press the recording button 11, and the control host can automatically record and store the video pictures in the storage module; the power switch 12 is used to control the system to be turned on and off.
The storage module comprises a U disk and a hard disk.
The storage module comprises a plurality of storage devices such as a U disk, a hard disk, a mobile hard disk and the like, so that a teacher can conveniently extract resources and information in the system and record videos at any time.
On the other hand, when students are grouped for practical training operation, a teacher operates the control host through the touch screen 6, the system is switched to a monitoring function, cameras arranged at multiple places in a classroom monitor practice operation of the students in real time, monitored pictures are transmitted to the control host through a wired mode or a wireless local area network mode, the control host plays the monitored pictures to the touch screen 6 or other displays, and the teacher can comprehensively monitor time operation conditions of the students in real time through the display terminals, so that the students can be pointed in time if the students are found to have improper operation.
The network module comprises a wired network card and a wireless network card which are electrically connected with the control host.
The system can be connected with a network cable through a wired network card and connected with a local area network through a wireless network card to realize the function of accessing the Internet, and teachers can inquire teaching materials through the Internet; meanwhile, the system can project the related images to other equipment through the local area network.
As shown in fig. 1, a transmitting antenna 9 and a receiving antenna 10 are arranged on the main chassis 1, the transmitting antenna 9 is electrically connected with the wireless transceiver, and the receiving antenna 10 is electrically connected with the wireless network card.
The transmitting antenna 9 can enhance the transceiving signal of the wireless transceiver, and the receiving antenna 10 can enhance the transceiving signal of the wireless network card.
As shown in fig. 1, the support post 3 is provided with a push handle 5, and the push handle 5 is located on a side of the support post 3 away from the tray 4.
Be equipped with portable power source in the mainframe box 1, portable power source is connected with the main control system.
The system realizes the moving function through the push handrail 5 and the universal noise reduction wheel 2; the portable power source provides the electric energy for this system, can make this system break away from the influence of wire rod completely for this system's removal is more convenient.
The utility model discloses an aspect shoots teacher's real standard operation process through the camera on the arm to through control host computer and split screen module with the picture projection that the camera was shot to a plurality of display screens that the size is great in the classroom, be convenient for the student to observe teacher's operation process; on the other hand, when students are grouped for practical training operation, the camera can shoot and transmit practical training pictures of all groups of students back to the control host, and teachers can observe the operation conditions of all groups of students through the touch screen or the display screen, so that problems encountered during practical operation of the students can be timely processed, accidents are reduced, and the teaching efficiency is improved.
The foregoing are merely exemplary embodiments of the present invention, and no attempt is made to show structural details, features, or other details of the present invention in the form of a more detailed description, which is presented for the purpose of illustration only, the more detailed description being taken by way of example only, and the more detailed description being presented for the purpose of illustrating the principles of the invention as embodied in the form of a more complete and readily available computer-readable medium. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the applicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (10)
1. Real shallow system of instructing, its characterized in that: including mainframe box (1), universal wheel (2), pillar (3), tray (4), touch screen (6), arm (7) and camera (8) of making an uproar of falling, the bottom of mainframe box (1) is equipped with universal wheel (2) of making an uproar of falling, and one end fixed connection of mainframe box (1) and pillar (3) is equipped with tray (4) and is located the top of mainframe box (1) on pillar (3), still installs touch screen (6) and is located the top of tray (4) on pillar (3), the other end of pillar (3) and the fixed end fixed connection of arm (7), install camera (8) on the activity end of arm (7), be equipped with the multi-function control unit in mainframe box (1), the multi-function control unit includes the main control system and the branch screen module of being connected with the main control system electricity, interface module (13), The device comprises a storage module and a network module, wherein the split screen module, the interface module, the storage module and the network module are all installed in a mainframe box (1), and a camera (8) is electrically connected with a control host.
2. The practical training cart system of claim 1, wherein: the split screen module comprises a split screen device and a wireless transceiver, the split screen device is electrically connected with the control host, and the wireless transceiver is electrically connected with the split screen device.
3. The practical training cart system of claim 1, wherein: the interface module (13) comprises a USB interface, an HDMI interface and a 3.5mm audio transmission interface, wherein the USB interface, the HDMI interface and the 3.5mm audio transmission interface are all electrically connected with the control host.
4. The practical training cart system of claim 1, wherein: the storage module comprises a U disk and a hard disk.
5. The practical training cart system of claim 1, wherein: the network module comprises a wired network card and a wireless network card which are electrically connected with the control host.
6. The practical training cart system of claim 1, wherein: the push handrail (5) is arranged on the support post (3), and the push handrail (5) is located on one side, far away from the tray (4), of the support post (3).
7. The practical training cart system of claim 1, wherein: the wireless communication system is characterized in that a transmitting antenna (9) and a receiving antenna (10) are arranged on the mainframe box (1), the transmitting antenna (9) is electrically connected with the wireless transceiver, and the receiving antenna (10) is electrically connected with the wireless network card.
8. The practical training cart system of claim 1, wherein: be equipped with portable power source in mainframe box (1), portable power source is connected with the main control system.
9. The practical training cart system of claim 1, wherein: the main case (1) is also provided with a recording button (11) and a power switch (12) which are electrically connected with the control host.
10. The practical training cart system of claim 1, wherein: the wireless signal receiver is characterized by further comprising a plurality of display screens and a plurality of cameras, wherein the display screens are electrically connected with the wireless signal receiver, and the cameras are electrically connected with the control host machine or connected with the control host machine through a wireless network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922468180.7U CN211237266U (en) | 2019-12-31 | 2019-12-31 | Practical training cart system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922468180.7U CN211237266U (en) | 2019-12-31 | 2019-12-31 | Practical training cart system |
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| Publication Number | Publication Date |
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| CN211237266U true CN211237266U (en) | 2020-08-11 |
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| CN201922468180.7U Active CN211237266U (en) | 2019-12-31 | 2019-12-31 | Practical training cart system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114822132A (en) * | 2022-05-06 | 2022-07-29 | 北京智扬北方国际教育科技有限公司 | Amplification display device for detection numerical values in automobile detection teaching |
-
2019
- 2019-12-31 CN CN201922468180.7U patent/CN211237266U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114822132A (en) * | 2022-05-06 | 2022-07-29 | 北京智扬北方国际教育科技有限公司 | Amplification display device for detection numerical values in automobile detection teaching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510000 room 501-503, building 5, No. 8, Qiyun Road, Science City, high tech Industrial Development Zone, Guangzhou, Guangdong Patentee after: JingBiao Technology Group Co.,Ltd. Address before: 510000 room 501-503, building 5, No. 8, Qiyun Road, Science City, high tech Industrial Development Zone, Guangzhou, Guangdong Patentee before: GUANGDONG KITOP TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Training Cart System Effective date of registration: 20230516 Granted publication date: 20200811 Pledgee: Shanghai Pudong Development Bank Limited by Share Ltd. Guangzhou branch Pledgor: JingBiao Technology Group Co.,Ltd. Registration number: Y2023980040755 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |